function turnPage(nowPage) {
    var urls = window.location.href;
    var site = urls.indexOf("?");
    if (site > 0) {
        urls = urls.substring(0, site);
    }
    urls = urls + "?nowPage=" + nowPage;

    // var queryJson = document.getElementById("queryJsonStr").value;
    // if (queryJson != null && queryJson != '') {
    //     urls = urls + "&queryJsonStr=" + queryJson;
    // }
    window.location.href = urls;
}
